Searches for lepton number violation and resonances in K± → πμμ decays

The NA48/2 experiment at CERN collected a large sample of charged kaon decays to final states with multiple charged particles in 2003–2004. A new upper limit on the rate of the lepton number violating decay K±→π∓μ±μ± is reported: B(K±→π∓μ±μ±)<8.6×10−11 at 90% CL. Searches for two-body resonances X in K±→πμμ decays (such as heavy neutral leptons N4 and inflatons χ ) are also presented. In the absence of signals, upper limits are set on the products of branching fractions B(K±→μ±N4)B(N4→πμ) and B(K±→π±X)B(X→μ+μ−) for ranges of assumed resonance masses and lifetimes. The limits are in the (10−11,10−9) range for resonance lifetimes below 100 ps.

Disease management of type 2 diabetes: a follow-up analysis in a sanitary district of Sicily

AIM:The aim of this paper was to analyze the Disease management of type 2 diabetes in a sanitary district of the Sicily Region (Italy). METHODS: In a population of 9 698 subjects, we selected patients with known type 2 diabetes: a cohort of 385 subjects, (206 women and 179 men) following up for one year. Prevalence of type 2 diabetes in the analyzed population was 3.97%. A great lot of cohort was on a diet. RESULTS: After one year, a per cent reduction of obese and overweight subjects was observed. No differences were observed for Body Mass Index (BMI) at the beginning and at the end of the study. After one year, through educational meetings with the doctor, a significant increase of knowle…

Type 2 diabetes family histories, body composition and fasting glucose levels: A cross-section analysis in healthy sedentary male and female

Background: Diabetes type 2 is a world wide spread disease with a multifactorial pathogenetic evolution. Various factors like obesity, physical inactivity and poor lifestyle habits contribute to its development. The aim of this study was to verify if in young healthy sedentary male and female there is positive correlation between family history to type 2 diabetes and an increase in body weight and fat mass, or alterations in basal glycemia values. Methods: Totally183 male and 237 female healthy sedentary subjects were analysed in 2012, in Italy. They were divided in three groups: FH+ with first degree family history, FH++ with second degree family history and FH− with no family history. Ant…

Influence of family history of NIDDM on basal metabolic rate in sedentary and active women

Aim and methods: The influence of family history of non-insulin-dependent diabetes (NIDDM) on basal metabolic rate (BMR) has been investigated in 116 voluntarily women: 25 sedentary and 34 athletes without a family predisposition to type 2 diabetes (FH-); 21 sedentary and 15 athletes with a second degree predisposition to NIDDM (FH +); 10 sedentary and 11 athletes with a first degree predisposition to NIDDM (FH ++). Results: The results showed that family history on type 2 diabetes is strongly related to sedentary in women with significant high body weight values and an increased fat mass. There was no significant difference in the body parameters among the athletes groups, confirming the p…

The effects of a 3-week training on basal biomarkers in professional soccer players during the preseason preparation period